Quick-cooling forming equipment for PVC pipeline production

Abstract

The invention discloses quick-cooling forming equipment for PVC (polyvinyl chloride) pipeline production. The quick-cooling forming equipment comprises an extruder, a forming mold, a processing table, a plurality of cooling sections and an output assembly, the forming mold is mounted at the end part of the extruder, the processing table is mounted on one side of the extruder, the multiple cooling sections are connected with one another and correspond to the forming mold, and the output assembly is installed on the processing table, located on one side of the multiple cooling cooling sections and corresponding to one side of the forming mold. The quick-cooling forming equipment for the PVC pipeline production has the beneficial effects that the quick-cooling forming equipment for the PVC pipeline production is simple in structure and convenient to use, a PVC pipeline can be linearly cooled through the cooling sections which are connected in a split mode and disassembled and assembled, connection achieved through connecting assemblies between the cooling sections, and single-section cooling structures in the cooling sections, the cooling efficiency is improved, each cooling section can be independently disassembled, the structural connection is simple, and the cost is lower in the later maintenance process.

Description

technical field [0001] The invention relates to the technical field of PVC pipe production, in particular to a rapidly cooling forming equipment for PVC pipe production. Background technique [0002] PVC used to be the most widely used general-purpose plastic in the world. It is widely used in building materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers, etc. [0003] PVC pipes are an important application of PVC materials. During the processing of PVC pipes, extruders are often used for molding. Existing extruders often use cooling liquid to pass through the mold for cooling, but the diameter of PVC pipes When it is larger, it usually needs to be placed and cooled after forming, which affects the processing efficiency. Therefore, long-term water cooling is often used to cool down. However, the existing PVC pipe processing equipment ...

AI Technical Summary

Problems solved by technology

[0003] PVC pipes are an important application of PVC materials. During the processing of PVC pipes, extruders are often used for molding. Existing extruders often use cooling liquid to pass through the mold for cooling, but the diameter of PVC pipes When it is larger, it usually needs to be placed and cooled after forming, which affects the processing efficiency. Therefore, long-term water cooling is often used to cool down. However, the existing PVC pipe processing equipment is usually cooled by multiple sets of high-pressure water nozzles during use. , but the cooling device in this way is longer, not suitable for installation and more difficult to maintain

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